Cam selection help

I think I will go with the mopar purple P4452761 it's right in my rpm range and lift is low enough to use the 1.65 rockers and not exceed stock magnum limits. As far as the spitfires. I got them cheap and on the early a's the drivers side exhaust is very restrictive if you ever saw it. Definately an upgrade for mine. Someday I may fork out the money for the tti's.

Adv. Duration: .268°/272°
Dur. @ .050'': 228°/231°
Lift: .450''/.455''
Centerline: 110°
Basic RPM: 1500-5800 RPM